摘要
提出了曲线上轮轨之间的贴靠分为紧贴靠和松贴靠的新概念。通过实例计算证实，当转向架处于自由位，后轮轴可能处于松贴靠钢轨位，也可能处于不贴靠钢轨位，故其轮缘力不一定为零。最后论述了求解轮缘力的新方法和相应电算法。
A new concept is put forward that the wheel flangerail contact is divided into tight one and loose one. Calculation of actual examples show that when the bogie is in free position,the rear axle might be of loose contact or no contact to the rail,which indicates the flange force is not necessarily zero.The new method to calculate the flange force and correspondent electronic computation method are discussed.
出处
《机车电传动》
EI
北大核心
1998年第1期28-30,共3页
Electric Drive for Locomotives
关键词
机车
轮缘力
曲线通过
计算
locomotive, flange force, curve negotiation, calculation.
